Hailstone is a trinket in Fiend Folio, a mod for The Binding of Isaac.

Enemies close to Isaac get a slowing effect.

Enemies very close to Isaac turn into ice statues when killed, similar to Uranus.

The following special synergies and interactions for Hailstone have been documented.

* Note that not all possible synergies and interactions are listed here.

• Check out the trinket description on the mod's external Wiki.
• Download Fiend Folio from the Steam Workshop.